diff --git a/requirements.txt b/requirements.txt
index 9ae0dca..fa03082 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 bottle==0.12.13
-Jinja2==2.10
+Jinja2==2.11.3
 MarkupSafe==1.0